5209218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13781}}^1$

素因数の和:13799

約数の個数: 32

約数和(自身を含む): 13230720

約数和(自身を除く): 8021502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 13781, 27562, 41343, 82686, 96467, 124029, 192934, 248058, 289401, 372087, 578802, 744174, 868203, 1736406, 2604609, 5209218]

約数ペア:

[(1, 5209218), (2, 2604609), (3, 1736406), (6, 868203), (7, 744174), (9, 578802), (14, 372087), (18, 289401), (21, 248058), (27, 192934), (42, 124029), (54, 96467), (63, 82686), (126, 41343), (189, 27562), (378, 13781)]